I think we are on the same wavelength here! I have been thinking about the exact same thing. Started out with rpi3 but it was a bit too underpowered. Other options were either too obscure or too expensive. Rpi4 feels just right it seems.
@johannesg I'm using it right now as a secondary computer!
Look at the latest video here: https://twitter.com/w84death/status/1147815269198442498
It's too big for mastodon :P
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